| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] be [verb] [am/are] | 18 |
|
| 2 | which [modal v] be [verb] are | 18 |
|
| 3 | which [vb mod] be [verb] [am/are] | 18 |
|
| 4 | which [modal v] be [vb pp] [am/are] | 18 |
|
| 5 | which may be [verb] [am/are] | 7 |
|
| 6 | which may be [verb] [am/are] | 7 |
|
